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Chapter 2: Q. 7 (page 93)

Solve the equation. Check your solution.

16=a+25

Short Answer

Expert verified

Solution of given equation is a=-9.

Step by step solution

01

Step-1- Solving for value of a

16=a+25

Subtracting 25on both sides, we get

16-25=a+25-25a=16-25a=-9

02

Step-2-Verification of our solution

For checking our answer, substitute a=-9 in given equation 16=a+25

On substituting, we get

16=a+2516=-9+2516=16

03

Step 3.  Conclusion

Here, as both sides above expression are equal, our answer is true.

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